| 申请人 |
SCHLUMBERGER TECHNOLOGY B.V., DEN HAAG/'S-GRAVENHAGE, NL |
发明人 |
HUBER, KLAUS, SUGAR LAND, TEXAS 77478, US;LERCHE, NOLAN, STAFFORD, TEXAS 77477, US;EDWARDS, ARNOLD, HOCKLEY, TEXAS 77447, US;ROZEK, KENNETH, HOUSTON, TEXAS 77031, US;SMITH, EDWARD, JR., SAN LEON, TEXAS 77539, US |
